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Piri Reis coastal accuracy debate
What is the provenance, dating evidence and publication history of Piri Reis coastal accuracy debate?
Explore the recordAncient Cartography Anomalies
Ancient Cartography Anomalies
Maps displaying knowledge seemingly beyond their era's exploration.
I follow the original record. Dates, names and documents come before reputation or official assurances. Read the files, compare the accounts and examine the connections for yourself.
Research & writing
All research topicsDossier in preparation
Oronteus Finaeus ice-free detail
What is the provenance, dating evidence and publication history of Oronteus Finaeus ice-free detail?
Explore the recordDossier in preparation
Mercator Arctic continent depiction
What is the provenance, dating evidence and publication history of Mercator Arctic continent depiction?
Explore the recordTopics in this collection
Ancient Cartography Anomalies
- Piri Reis coastal accuracy debate
- Oronteus Finaeus ice-free detail
- Mercator Arctic continent depiction
- Fra Mauro mappamundi oddities
- Waldseemüller 1507 Pacific coastline
- Hereford Mappa Mundi creatures
- De Virga world map provenance
- Cantino planisphere Brazil accuracy
Sources & further reading
All source recordsLibrary of Congress — Digital Collections
Library catalogue / discovery collection
Europeana — Digital Cultural Heritage
Cultural heritage discovery collection
Gallica — Bibliothèque nationale de France
National-library digital collection
British Museum — Collection
Museum object catalogue / discovery collection
Collections include research leads. An individual source record describes its role and access status.